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What you see when your domain has this problem
|Added to ivmSIP24||
Details areaMonitor This
More Information About Ivmsip24
Listing in the ivmSIP/24 blacklists indicates that your IP Address has been identified as a spam-sending server, or is in a range of IP Addresses of a host-provider that includes spending-sending servers; hence the "/24" block reference. Whether or not you operate an email-server on this IP Address, it has either sent spam or has been previously identified as such.
Ivmsip24 Reports Subnets
Subnet-based Blacklists are used to reject email from entire ranges of IP Addresses, i.e. providers that are hosting companies sending spam, as well as single IP Addresses that may fall in that range of IP Address.
More information about ivmSIP24 can be found at their website:
DMARC is the key to improving Email Deliverability!
Email is the key to your customer communication strategy. But, what is your email reputation?
Setting up and managing your DMARC configuration is the key to getting insight into your email delivery. MxToolbox is the key to understanding DMARC.
MxToolbox Delivery Center gives you:
- Who is sending phishing email purporting to be from your domain
- What is the reputation of your domains and delegated IPs
- Where other senders are and What their reputations are
- How your SPF, DKIM and DMARC setup is performing